Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
62 (1993), S. 3085-3087
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
We systematically studied microcavity enhancement and mode-coupling effects in photo- and electroluminescence of an AlGaAs/GaAs vertical-cavity light-emitting diode (LED) by continuously changing the microcavity resonance with respect to the quantum well band gap. At mode overlap we obtained maximum photo- and electroluminescence intensities and a minimum emitted linewidth of 4.6 nm at 836 nm with a FWHM divergence of 62°. However, the electrical-to-optical efficiency was less than 1 μW/mA. Application issues for optical interconnects are presented.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.109143
|
Location |
Call Number |
Expected |
Availability |